He has two tanks. One gets filled with betta water & runs for a week when he's ready to have the other tank cleaned & he's transferred into the other one. He eats three different foods & everyone makes fun of my son, because he cares for him so well.[IMG]http://f455.mail.yahoo.com/ya/download?mid=1%5f6496464%5***vFtEQAASxxTTzPiwd5hDw V7dM&pid=2&fid=Inbox&inline=1[/IMG]